11612222014 has 32 divisors (see below), whose sum is σ = 18265824000. Its totient is φ = 5526206400.

The previous prime is 11612222003. The next prime is 11612222081. The reversal of 11612222014 is 41022221611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11958549 + ... + 11959519.

It is an arithmetic number, because the mean of its divisors is an integer number (570807000).

Almost surely, 2^11612222014 is an apocalyptic number.

11612222014 is a deficient number, since it is larger than the sum of its proper divisors (6653601986).

11612222014 is a wasteful number, since it uses less digits than its factorization.

11612222014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11612222014 its reverse (41022221611), we get a palindrome (52634443625).

The spelling of 11612222014 in words is "eleven billion, six hundred twelve million, two hundred twenty-two thousand, fourteen".